Lake effect snow continues today, followed by extreme cold for the weekend, then heavy snow possible early next week.

An Extreme Cold Warning is in effect for northern New York and Vermont this evening through Saturday morning. Dangerously cold wind chills of -20F to -40F are expected. In addition, a Winter Weather Advisory remains in effect for southern St Lawrence County today. A lake effect band will produce additional snow accumulations between 2 and 4 inches with highest amounts along and south of Route 3. Read More >

Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Thetford VT

Winter Storm Watch January 25, 01:00pm until January 27, 01:00am
Extreme Cold Warning January 23, 07:00pm until January 24, 01:00pm
Click here for hazard details and duration
Winter Storm Watch
Extreme Cold Warning
  • Today

    Today: Scattered snow showers, mainly between noon and 4pm.  Partly sunny, with a high near 20. Wind chill values as low as zero. West wind 11 to 13 mph, with gusts as high as 26 mph.  Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    High: 20 °F

    Scattered
    Snow Showers

  • Tonight

    Tonight: Partly cloudy, with a low around -9. Wind chill values as low as -24. Northwest wind 10 to 14 mph, with gusts as high as 25 mph.

    Low: -9 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and cold, with a high near 4. Wind chill values as low as -25. Northwest wind 8 to 10 mph.

    High: 4 °F

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -8. Wind chill values as low as -16. Northwest wind 3 to 5 mph.

    Low: -8 °F

    Partly Cloudy

  • Sunday

    Sunday: Snow likely after 1pm.  Mostly cloudy, with a high near 12. Calm wind.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 12 °F

    Mostly Cloudy
    then Snow
    Likely

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times.  Low around 6. Calm wind.  Chance of precipitation is 100%.

    Low: 6 °F

    Heavy Snow

  • Monday

    Monday: Snow.  High near 18. Light north wind.  Chance of precipitation is 90%.

    High: 18 °F

    Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow before 1am.  Mostly cloudy, with a low around -2. Northwest wind 3 to 5 mph.

    Low: -2 °F

    Chance Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 17. West wind 3 to 6 mph.

    High: 17 °F

    Partly Sunny

Detailed Forecast

Today
Scattered snow showers, mainly between noon and 4pm. Partly sunny, with a high near 20. Wind chill values as low as zero. West wind 11 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Partly cloudy, with a low around -9. Wind chill values as low as -24. Northwest wind 10 to 14 mph, with gusts as high as 25 mph.
Saturday
Sunny and cold, with a high near 4. Wind chill values as low as -25. Northwest wind 8 to 10 mph.
Saturday Night
Partly cloudy, with a low around -8. Wind chill values as low as -16. Northwest wind 3 to 5 mph.
Sunday
Snow likely after 1pm. Mostly cloudy, with a high near 12. Calm wind. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 6. Calm wind. Chance of precipitation is 100%.
Monday
Snow. High near 18. Light north wind. Chance of precipitation is 90%.
Monday Night
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around -2. Northwest wind 3 to 5 mph.
Tuesday
Partly sunny, with a high near 17. West wind 3 to 6 mph.
Tuesday Night
Partly cloudy, with a low around -3. Calm wind.
Wednesday
Mostly sunny, with a high near 19. Calm wind becoming west around 5 mph.
Wednesday Night
Partly cloudy, with a low around -5. Calm wind.
Thursday
Partly sunny, with a high near 15. Calm wind becoming northwest around 5 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Thetford VT
 43.83°N 72.26°W (Elev. 699 ft)
1:16 am EST Jan 23, 2026
11am EST Jan 23, 2026-6pm EST Jan 29, 2026
 
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